DE4005034A1 - Sitz fuer ein automobil - Google Patents

Sitz fuer ein automobil

Info

Publication number
DE4005034A1
DE4005034A1 DE4005034A DE4005034A DE4005034A1 DE 4005034 A1 DE4005034 A1 DE 4005034A1 DE 4005034 A DE4005034 A DE 4005034A DE 4005034 A DE4005034 A DE 4005034A DE 4005034 A1 DE4005034 A1 DE 4005034A1
Authority
DE
Germany
Prior art keywords
seat
braking device
axis
support
knob
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE4005034A
Other languages
German (de)
English (en)
Inventor
Youetsu Nagasaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shiroki Corp
Original Assignee
Shiroki Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shiroki Corp filed Critical Shiroki Corp
Publication of DE4005034A1 publication Critical patent/DE4005034A1/de
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/666—Lumbar supports vertically adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
DE4005034A 1989-05-08 1990-02-16 Sitz fuer ein automobil Ceased DE4005034A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989052829U JPH0612711Y2 (ja) 1989-05-08 1989-05-08 シート

Publications (1)

Publication Number Publication Date
DE4005034A1 true DE4005034A1 (de) 1990-11-15

Family

ID=12925738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4005034A Ceased DE4005034A1 (de) 1989-05-08 1990-02-16 Sitz fuer ein automobil

Country Status (4)

Country Link
US (1) US4940284A (US07642317-20100105-C00010.png)
JP (1) JPH0612711Y2 (US07642317-20100105-C00010.png)
DE (1) DE4005034A1 (US07642317-20100105-C00010.png)
GB (1) GB2231257B (US07642317-20100105-C00010.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5088790A (en) * 1990-05-21 1992-02-18 Lear Seating Corporation Adjustable lumbar support mechanism for a vehicular seat
JP2533364Y2 (ja) * 1990-09-28 1997-04-23 シロキ工業株式会社 シート
US5065079A (en) * 1990-10-23 1991-11-12 Tachi-S Co., Ltd. Method and apparatus for controlling lumbar support device
FR2689068A1 (fr) * 1992-03-25 1993-10-01 Faure Bertrand Automobile Dossier de siège réglable.
DE4232679C1 (de) * 1992-09-29 1994-02-03 Ameu Management Corp Luxembour Rückenlehne eines Sitzes mit einer Verstellvorrichtung für ein elastisches Wölbelement zur Verstellung der Wölbung der Rückenlehne
US5967611A (en) * 1997-11-20 1999-10-19 Caterpillar Inc. Reclining mechanism for a seat assembly
KR100414787B1 (ko) 2000-06-16 2004-01-13 홍정명 자동차시트의 람버 서포트 제어장치
CA2473978C (en) 2002-01-28 2009-10-13 Brock M. Walker Sacral support member for seating
DE10246823A1 (de) * 2002-10-08 2004-04-22 Fico Cables, Lda. Betätigungsmechanismus für eine Lordosenstütze
US7651163B2 (en) 2002-12-02 2010-01-26 Logicback, Inc. Lumbar support device
JP2004229957A (ja) * 2003-01-31 2004-08-19 Delta Tooling Co Ltd 座席構造
TWM244821U (en) * 2003-07-10 2004-10-01 Shiou-Mei Jang Structure of adjustable seat back for chair
US8011269B2 (en) * 2006-04-07 2011-09-06 Capro Ltd. Actuator
CN103097182B (zh) * 2010-10-01 2016-07-06 日产自动车株式会社 车辆用座椅及车辆用座椅的刚性设定方法
US10264890B2 (en) 2015-06-29 2019-04-23 Herman Miller, Inc. Back support
CN110367726A (zh) * 2019-08-12 2019-10-25 温州医科大学 一种缓解脊椎不适的睡眠座椅

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1588711A (en) * 1977-05-16 1981-04-29 Turner Ltd H Vehicle seats
JPS53145778A (en) * 1977-05-25 1978-12-19 Nissan Motor Seat with huckleback supporting device
JPS5495421A (en) * 1978-01-13 1979-07-27 Nissan Motor Co Ltd Seat for vehicle
JPS5521906A (en) * 1978-07-31 1980-02-16 Nissan Motor Seat provided with lumbar support device
EP0026668A3 (en) * 1979-09-28 1981-09-09 Uop Inc. Seat backrest having an adjustable lumbar support
US4295681A (en) * 1980-02-19 1981-10-20 Uop Inc. Seat having lumbar support and vertical height adjustment mechanism therefor
JPS58149954U (ja) * 1982-03-31 1983-10-07 池田物産株式会社 ランバ−サポ−ト装置
JPS58203715A (ja) * 1982-05-21 1983-11-28 株式会社タチエス ランバ−サポ−ト装置
AU555806B2 (en) * 1983-09-30 1986-10-09 Tachikawa Spring Co. Ltd. Lumbar support
GB2150824B (en) * 1983-12-10 1987-12-31 Wilmot Breeden Ltd Lumbar adjustment mechanism
JPS6215252U (US07642317-20100105-C00010.png) * 1985-07-11 1987-01-29
US4725095A (en) * 1986-07-11 1988-02-16 Johnson Service Company Vehicle seat with mechanical lumbar support having two degrees of freedom
GB2195077B (en) * 1987-01-27 1990-01-10 Gen Motors Corp Thigh support for vehicle seat
US4832400A (en) * 1988-06-29 1989-05-23 Tachi-S Co., Ltd. Vehicle seat with lumbar support device

Also Published As

Publication number Publication date
JPH0612711Y2 (ja) 1994-04-06
US4940284A (en) 1990-07-10
GB2231257A (en) 1990-11-14
JPH02143052U (US07642317-20100105-C00010.png) 1990-12-04
GB9003734D0 (en) 1990-04-18
GB2231257B (en) 1992-08-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B60N 2/44

8131 Rejection